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20100901
20100901
Search Results 0 to 5 of about 6 (some duplicates have been removed)
physicists to understand the very essence of the universe. what does science tell us about our place in the cosmos? where do we fit in to the universe? in the first of a two-part series, we'll ask the authors of the view from the center of the universe, dr. joel primack and nancy ellen abrahams. if. for such a small if i live to a hundred. if social security isn't enough. if my heart gets broken. if she says yes. we believe if should never hold you back. if should be managed with a plan that builds on what you already have. together we can create a personal safety net, a launching pad, for all those brilliant ifs in the middle of life. you can call on our expertise and get guarantees for the if in life. after all, we're metlife. >>> welcome to both of you. pleasure to see you. >> thank you. >> your book, the view from the center of the universe, the subtitle is, discovering our extraordinariy place in the cosmos, is a tour of the universe. it's ambitious and i think it's fulfilled. and it's great to have you here. >> delighted to be here. thank you very having us. >> the assumptions
and reward system involves several different brain regions that communicate using chemical signals called neurotransmitters. the this circuit helps us to repeat the behaviors that make us happy while avoiding those that make us miserable. but as any adult knows, pleasure is not always good for you. tonight we'll also explore particularly dangerous forms of pleasure-seeking, addiction. long considered to be a moral weakness, addiction is now understood to be a biological disease. finally, we will explore the role that emotions play in decision-making and social interaction. next month, in part two of the emotional brain, we will turn our focus to negative emotions such as fear and anxiety. joining us tonight, a group of scientists who have devoted their lives to understanding the emotional brain. daniel salzman, he studies how the brain assigns an emotional value to the information that it receives from the five senses. he is an assistant professor of sky tri and neuroscience at columbia university. wolfram schultz. he studies how the brain's reward systems affect decision-making and learn
said that the case was an attempt to smear his web site after thousands of secret u.s. military files were published. crowds protest against rising prices, blocking roads with burning tires, throwing stones at the police, who responded by firing into the air. protesting the recent rises in fuel, cement, and central foods. the two men from yemen held at an amsterdam airport were unlikely to be involved in, allowed onto a united airlines their flame in chicago. u.s. investigators believe that they did not even know each other and have cautioned against jumping to any conclusions. george? back you. >> you are watching gm t. as american forces finished their combat duties in iraq, one of the main actors in the invasion of myths that he failed to anticipate what would happen after the overthrow of saddam hussein. in his memoirs, tony blair speaks his mind about international and domestic politics. the bbc has secured the first television interview ahead of the -- the book launch. >> three years since tony blair left downing street, still it is the war in iraq that casts a long shadow over
and palestinian leaders not to miss this chance for peace. as the u.s. combat mission in iraq comes to an end, the american vice-president says baghdad is close to a new government. no regrets from tony blair about his decision to send british troops to invade iraq. very warm welcome to "bbc world news," broadcast to our viewers in the states on pbs and also around the globe, with me, peter dobbie. coming up later for you -- how your name and postcode can affect your chances of getting a job in france. and new pictures of the world's most famous ship wreck -- the titanic in 3-d. the u.s. president barack obama has urged israelis and palestinians not to let slip an opportunity for peace that he says may not soon return. he made the remark as he opened a landmark peace talks. our middle east editor jeremy bowen reports from washington. >> if it feels as though they have all been this way before. an american president, and israeli prime minister, launching a new attempt at middle east peace in fact -- -- these at the white house and condemning bloodshed. >> there are going to be those who do eve
Search Results 0 to 5 of about 6 (some duplicates have been removed)

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